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Breeding Status and Population Trends of Seabirds in Alaska, 2014
BREEDING STATUS AND POPULATION TRENDS OF SEABIRDS IN ALASKA, 2014 U.S. FISH AND WILDLIFE SERVICE AMNWR 2015/03 BREEDING STATUS AND POPULATION TRENDS OF SEABIRDS IN ALASKA, 2014 Compiled By: Donald E. Dragoo, Heather M. Renner and David B. Ironsa Key words: Aethia, Alaska, Aleutian Islands, ancient murrelet, Bering Sea, black-legged kittiwake, Cepphus, Cerorhinca, Chukchi Sea, common murre, crested auklet, fork-tailed storm-petrel, Fratercula, Fulmarus, glaucous-winged gull, Gulf of Alaska, hatching chronology, horned puffin, Larus, Leach’s storm-petrel, least auklet, long-term monitoring, northern fulmar, Oceanodroma, parakeet auklet, pelagic cormorant, Phalacrocorax, pigeon guillemot, Prince William Sound, productivity, red-faced cormorant, red-legged kittiwake, rhinoceros auklet, Rissa, seabirds, Synthliboramphus, thick-billed murre, tufted puffin, Uria, whiskered auklet. U.S. Fish and Wildlife Service Alaska Maritime National Wildlife Refuge 95 Sterling Highway, Suite 1 Homer, Alaska, USA 99603 February 2015 Cite as: Dragoo, D. E., H. M. Renner, and D. B. Irons. 2015. Breeding status and population trends of seabirds in Alaska, 2014. U.S. Fish and Wildlife Service Report AMNWR 2015/03. Homer, Alaska. aDragoo ([email protected]) and Renner ([email protected]), Alaska Maritime NWR, Homer; Irons ([email protected]), U. S. Fish and Wildlife Service, Migratory Bird Management, 1011 East Tudor Road, Anchorage, Alaska USA 99503 When using information from this report, data, results, or conclusions specific to a location(s) should not be used in other publications without first obtaining permission from the original contributor(s). Results and conclusions general to large geographic areas may be cited without permission. This report updates previous reports. -
Natural History of Japanese Birds
Natural History of Japanese Birds Hiroyoshi Higuchi English text translated by Reiko Kurosawa HEIBONSHA 1 Copyright © 2014 by Hiroyoshi Higuchi, Reiko Kurosawa Typeset and designed by: Washisu Design Office Printed in Japan Heibonsha Limited, Publishers 3-29 Kanda Jimbocho, Chiyoda-ku Tokyo 101-0051 Japan All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without permission in writing from the publisher. The English text can be downloaded from the following website for free. http://www.heibonsha.co.jp/ 2 CONTENTS Chapter 1 The natural environment and birds of Japan 6 Chapter 2 Representative birds of Japan 11 Chapter 3 Abundant varieties of forest birds and water birds 13 Chapter 4 Four seasons of the satoyama 17 Chapter 5 Active life of urban birds 20 Chapter 6 Interesting ecological behavior of birds 24 Chapter 7 Bird migration — from where to where 28 Chapter 8 The present state of Japanese birds and their future 34 3 Natural History of Japanese Birds Preface [BOOK p.3] Japan is a beautiful country. The hills and dales are covered “satoyama”. When horsetail shoots come out and violets and with rich forest green, the river waters run clear and the moun- cherry blossoms bloom in spring, birds begin to sing and get tain ranges in the distance look hazy purple, which perfectly ready for reproduction. Summer visitors also start arriving in fits a Japanese expression of “Sanshi-suimei (purple mountains Japan one after another from the tropical regions to brighten and clear waters)”, describing great natural beauty. -
GRUNDSTEN Japan 0102 2016
Birding Japan (M. Grundsten, Sweden) 2016 Japan, January 30th - February 14th 2016 Karuizawa – E Hokkaido – S Kyushu – Okinawa – Hachijo-jima Front cover Harlequin Duck Histrionicus histrionicus, common along eastern Hokkaido coasts. Photo: Måns Grundsten Participants Måns Grundsten ([email protected], compiler, most photos), Mattias Andersson, Mattias Gerdin, Sweden. Highlights • A shy Solitary Snipe in the main stream at Karuizawa. • Huge-billed Japanese Grosbeaks and a neat 'griseiventris' Eurasian Bullfinch at Karuizawa. • A single Rustic Bunting behind 7/Eleven at Karuizawa. • Amazing auks from the Oarai-Tomakomai ferry. Impressive numbers of Rhinoceros Auklet! • Parakeet Auklet fly-bys. • Blakiston's Fish Owl in orderly fashion at Rausu. • Displaying Black Scoters at Notsuke peninsula. • Majestic Steller's Sea Eagles in hundreds. • Winter gulls at Hokkaido. • Finding a vagrant Golden-crowned Sparrow at Kiritappu at the same feeders as Asian Rosy Finches. • No less than 48(!) Rock Sandpipers. • A lone immature Red-faced Cormorants on cliffs at Cape Nosappu. • A pair of Ural Owls on day roost at Kushiro. • Feeding Ryukyu Minivets at Lake Mi-ike. • Fifteen thousand plus cranes at Arasaki. • Unexpectedly productive Kogawa Dam – Long-billed Plover. • Saunders's Gulls at Yatsushiro. • Kin Ricefields on Okinawa, easy birding, lots of birds, odd-placed Tundra Bean Geese. • Okinawa Woodpecker and Rail within an hour close to Fushigawa Dam, Yanbaru. • Whistling Green Pigeon eating fruits in Ada Village. • Vocal Ryukyu Robins. • Good shorebird diversity in Naha. • Male Izu Thrush during a short break on Hachijo-jima. • Triple Albatrosses! • Bulwer's Petrel close to the ship. Planning the trip – Future aspects When planning a birding trip to Japan there is a lot of consideration to be made. -
Sea of Okhotsk: Seals, Seabirds and a Legacy of Sorrow
SEA OF OKHOTSK: SEALS, SEABIRDS AND A LEGACY OF SORROW Little known outside of Russia and seldom visited by westerners, Russia's Sea of Okhotsk dominates the Northwest Pacific. Bounded to the north and west by the Russian continent and the Kamchatka Peninsula to the east, with the Kuril Islands and Sakhalin Island guarding the southern border, it is almost landlocked. Its coasts were once home to a number of groups of indigenous people: the Nivkhi, Oroki, Even and Itelmen. Their name for this sea simply translates as something like the ‘Sea of Hunters' or ‘Hunters Sea', perhaps a clue to the abundance of wildlife found here. In 1725, and again in 1733, the Russian explorer Vitus Bering launched two expeditions from the town of Okhotsk on the western shores of this sea in order to explore the eastern coasts of the Russian Empire. For a long time this town was the gateway to Kamchatka and beyond. The modern make it an inhospitable place. However the lure of a rich fishery town of Okhotsk is built near the site of the old town, and little and, more recently, oil and gas discoveries means this sea is has changed over the centuries. Inhabitants now have an air still being exploited, so nothing has changed. In 1854, no fewer service, but their lives are still dominated by the sea. Perhaps than 160 American and British whaling ships were there hunting no other sea in the world has witnessed as much human whales. Despite this seemingly relentless exploitation the suffering and misery as the Sea of Okhotsk. -
Status and Occurrence of Parakeet Auklet (Aethia Psittacula) in British Columbia
Status and Occurrence of Parakeet Auklet (Aethia psittacula) in British Columbia. By Rick Toochin and Louis Haviland. Introduction and Distribution The Parakeet Auklet (Aethia psittacula) is a small species of auklet found breeding in the Beringia region of Alaska and Russia (Gaston and Jones 1998). This species has an Alaskan population estimated at 1 million birds (Gaston and Jones 1998). There is also a Russian population, but the exact population total is not known, due to a lack of population inventory work, but it is estimated to number about 400,000 birds with the vast majority, about 300,000 birds, found in the Sea of Okhotsk (Gaston and Jones 1998). The Parakeet Auklet has breeding colonies that are found on rocky mainland points and islands in the Gulf of Alaska (Jones et al. 2001). These sites include: Shumagin Island, Semidi Isand, Chirikof Island near Kodiak, locally in Kenai Peninsula and southeastern Alaska with small numbers south to St. Lazaria, Hazy and Forrester Island; and in the Aleutian Islands west to Buldir and Agattu Island; and in the Bering Sea at Little Diomede, St. Lawrence Island, King Island, St. Matthew Island, Pribilof Island and Nunivak Island (Sowls et al. 1978). The Parakeet Auklet also breeds in Russia in the Kurile Island chain with colonies on Chirinkontan, Lovushki, Raikoke, Matua, Yankicha, Simushir, Brat Chirpoev, Urup, and Iturup Island (Jones et al. 2001, Brazil 2009). They are also breeding on islands in the Sea of Okhotsk with colonies on Sakhalin, Tyuleniy, Iona, Talan, and Yamskyie Island (Jones et al. 2001, Brazil 2009). The Parakeet Auklet is also found breeding on Commander Island, and northwards locally along coast of the Kamchatka Peninsula, on Karaginski Island, Cape Navarin, and on Chukotka Peninsula (Konyukhov 1989, Kondratyev et al. -
Population Estimates and Temporal Trends of Pribilof Island Seabirds
POPULATION ESTIMATES AND TEMPORAL TRENDS OF PRIBILOF ISLAND SEABIRDS by F. Lance Craighead and Jill Oppenheim Alaska Biological Research P.O. BOX 81934 Fairbanks, Alaska 99708 Final Report Outer Continental Shelf Environmental Assessment Program Research Unit 628 November 1982 307 ACKNOWLEDGEMENTS Dan Roby and Karen Brink, University of Pennsylvania, Philadelphia, were especially helpful to us during our stay on St. George and shared their observations with us. Bob Day, University of Alaska, Fairbanks, also provided comparative data from his findings on St. George in 1981. We would like to thank the Aleut communities of St. George and St. Paul and Roger Gentry and other NMFS biologists on St. George for their hospitality and friendship. Bob Ritchie and Jim Curatolo edited an earlier version of this report. Mary Moran drafted the figures. Nancy Murphy and Patty Dwyer-Smith typed drafts of this report. Amy Reges assisted with final report preparation. Finally, we’d like to thank Dr. J.J. Hickey for initiating seabird surveys on the Pribi of Islands, which were the basis for this study. This study was funded by the Bureau of Land Management through interagency agreement with the National Oceanic and Atmospheric Administra- tion, as part of the Outer Continental Shelf Environmental Assessment Program. 308 TABLE OF CONTENTS ~ ACKNOWLEDGEMENTS. ● . ● . ● . ● . 308 EXECUTIVE SUMMARY . ✎ . ● ✎ . ● . ● ● . ✎ . ● ● . 311 INTRODUCTION. ✎ . ● ✎ . ✎ . ✎ ✎ . ● ✎ ● . ● ✎ . 313 STUDY AREA. ● . ✎ ✎ . ✎ . ✎ ✎ . ✎ ✎ ✎ . , . ● ✎ . ● . 315 METHODS . ● . ✎ -
Breeding Biology of the Horned Puffin on St. Lawrence Island, Bering Sea, with Zoogeographical Notes on the North Pacific Puffins I
Pacific Science (1973), Vol. 27, No.2, p. 99-119 Printed in Great Britain Breeding Biology of the Horned Puffin on St. Lawrence Island, Bering Sea, with Zoogeographical Notes on the North Pacific Puffins I SPENCER G. SEALY' THE HORNED PUFFIN (Fratercula corniculata) is one of six species ofalcids which regularly nest on Sevuokuk Mountain, 3 km east of Gambell on St. Lawrence Island, Alaska (Fig. 1). During the summers of 1966 and 1967, I conducted on this island a study of the breeding ecology of three of these species, the Parakeet Auklet (Cyc/orrf?ynchuspsittacula), Crested Auklet (Aethia cristatella), and Least Auklet (A. pusilla) (see Sealy, 1968). During these summers some ob servations on the breeding biology of the Horn ed Puffin were obtained and are reported here. The only life history study ofthis species which spans the entire breeding season is that of Swartz (1966) in the Cape Thompson region, Alaska, some 560 km north of St. Lawrence Island (Fig. 2). Numerous studies of the biology of the con generic Common Puffin (Fratercula arctica) of the Atlantic and Arctic oceans are available (e.g., Lockley, 1953; Be1opol'skii, 1957; Uspen ski, 1958; Myrberget, 1959, 1961, 1962; Kartas chew, 1960; Nettleship, 1972; and others) and some of these will be utilized here for compara tive purposes. When available, comparative ob servations on the breeding biology of the other Pacific puffins, the Rhinoceros Auklet (Ceror hinca monocerata), which is actually a puffin (Storer, 1945), and the Tufted Puffin (Lunda cirrhata) will also be included. DISTRIBUTION The breeding distribution of the Horned Puffin has been mapped recently by Udvardy (1963: 105). -
A Mass Post-Breeding Movement of Crested Auklets Aethia Cristatella in the Chukchi Sea
Maftei & Russ et al.: Crested Auklets in the Chukchi Sea 31 A MASS POST-BREEDING MOVEMENT OF CRESTED AUKLETS AETHIA CRISTATELLA IN THE CHUKCHI SEA MARK MAFTEI1 & RODNEY RUSS2 1High Arctic Gull Research Group, Bamfield, BC V0R 1B0, Canada ([email protected]) 2Heritage Expeditions, Christchurch 8023, NZ Submitted 23 November 2013; accepted 16 January 2014 SUMMARY MAFTEI, M. & RUSS, R. 2014. A mass post-breeding movement of Crested Auklets Aethia cristatella in the Chukchi Sea. Marine Ornithology 42: 31–34. The Crested Auklet Aethia cristatella is a highly pelagic alcid for which non-breeding movements and distribution remain poorly understood. On 18 August 2013, in the vicinity of Cape Kekurnyi at the eastern end of the Chukotski Peninsula (66°9.2′N, 169°43.6′W), we observed an uninterrupted passage of an estimated 10 560 000 Crested Auklets over a period of four hours. At the peak of the movement, birds were passing at a rate exceeding 1 000 individuals per second. While the northward movement of Crested Auklets into the Chukchi Sea is well known, our observations indicate that birds from multiple breeding colonies congregate during the post-breeding season and travel in huge numbers to locally productive foraging areas. It also seems likely either that the global population of Crested Auklets has been previously underestimated, or that recent population increases have gone undetected. Key words: Chukchi Sea, Chukotski Peninsula, Crested Auklet, post-breeding movement, world population INTRODUCTION from the bridge and main deck of the ship. From our position at anchor approximately 1.5 km offshore of Uelen, virtually all of the In August and September of 2013, the ship Professor Khromov was migrating auklets were visible in one vertical field of view. -
Hooded and Carrion Crows to Be Members of the Same Species
ADVICE The conservation and legal status of the hooded crow in England 1. Background and legal status 1.1 Until 2002, hooded crow and carrion crow were considered to be separate races (sub-species) of the same species Corvus corone. Hooded crow and carrion crow were listed separately in the second schedule of the Protection of Birds Act (1954) which allowed both forms to be killed. Corvus corone (with the common name ‘Crow’) was included in Schedule 2 Part II of the Wildlife & Countryside Act (1981). This listed birds which could be killed or taken by authorised persons at all times and was colloquially referred to as the ‘pest bird’ list. Covus corone and all other species were removed from Schedule 2 Part II in 1993. Corvus corone (‘Crow’) was subsequently included on several general licences when these replaced Schedule 2 Part II as a mechanism for authorising control of named species in certain circumstances and under specified conditions. As sub-species of Corvus corone both hooded crow and carrion crow could be controlled under these licences. 1.2 Following a full review of the latest evidence, the British Ornithologists’ Union (BOU) recommended in 2002 that carrion crow and hooded crow be treated as separate species, Corvus corone and C. cornix respectively (Knox et al. 2002; Parkin et al. 2003). Following this taxonomic recommendation, both species were admitted to the official BOU list of British birds. 1.3 Since 2002, the general licences for England have continued to list Corvus corone (common name ‘Crow’). Due to the taxonomic change this has had the effect of limiting use of the licences to control of the carrion crow, which is the only form of the crow now regarded as Corvus corone. -
Crow Threat to Raptors?
PIED pirates CROW THREAT TO RAPTORS? There has been much debate about the effects on biodiversity of increasing Pied Crow and other corvid populations in Africa, but little has been quantified. It is evident from the latest bird atlas data that there are now more Pied Crows in southern Africa than there were a decade ago and that the species has spread into areas of the Karoo where it did not occur previously. But what effect is this having on other bird species? TEXT BY ROB SIMMONS & PHOEBE BARNARD ALBERT FRONEMAN arious reports indicate that one a Rock Kestrel and another a Southern crows are impacting negatively Pale Chanting Goshawk, all of which were on other creatures in their en- carrying mice in their talons. Prey-carrying vironment. Farmers complain raptors are usually provisioning dependent aboutV increasing predation by ‘crows’ on females or nestlings, so piracy affects more lambing ewes, birders suggest that more at- than simply the bird with the food. tacks are occurring on passerine birds, and The following three incidents serve to conservationists and members of the pub- highlight the modus operandi of the crows. lic report greater numbers of crows killing We then investigated other parts of Africa small tortoises. However, almost nothing to determine if piracy targeting raptors is has been quantified as to the level of such limited to western South Africa as a zone predation, the magnitude of the upsurge of Pied Crow range expansion or is a more in crow interactions and the effect on the widespread strategy. species being attacked. We do not yet have In the West Coast National Park in such data, but we do take a first look at 2008, our attention was drawn to a Black- what may be an increasing and somewhat shouldered Kite that was calling from a surprising addition to the negative effects height of over 150 metres and circling up- of crows – those on birds of prey. -
Jackdaws Reach the New World
MI(• r•.•rlON AND r, •"1 r.I.iBu Jackdaws reach the New World The first specimenrecord for North America with notesconcerning the birds' probable origin P. William Smith OMETIME IN EARLY March or April, I984, ChristopherBlane, a young residentof Block Island, Rhode Island, realized that while he was huntingcrows on local agriculturalland he had shot a small corvid with a gray nape.He wasintrigued with the bird and took it to the island's formidable orni- thologist,Merrill Slate. Slate, after con- sultingvarious bird books, felt that the bird was most certainly a [Eurasian] Jackdaw, Corvus monedula. He froze the specimen awaiting corroboration,but withoutnoting the date.On May 5, 1984, EliseLapham, a birderand bird bander of longexperience, arrived on BlockIsland and was shownthe specimensoon there- after. Shewas told thatthe specimenwas about a month old. She, too, was of the opinionthat the bird wasa Jackdaw.The bird wastaken from the islandby Richard Bowenand the specimenwas eventually acquiredby Duncan Evered and P. W. Smith (the author), both of whom con- firmed it as Corvus monedula. The specimenwas prepared as a study skinby M. McClellanthrough the courte- sy of the MassachusettsAudubon Soci- ety. After thawing, this male Jackdaw (testes approximately 3 x 5 mm), weighed250.5 g. Its wing chord mea- sured 235 min. It did have some subcuta- neousfat. The studyskin measured336 mm (tail 140 mm, flattenedwing 228 mm); the tarsallength was 44 mm, and the culmen24.3 min. from nostrilto tip. The specimenis now in the bird collec- tionof theMuseum of ComparativeZoo- logy at Harvard University as Number 331,728. -
Download Okhotsk Checklist (105 KB)
Okhotsk Checklist Okhotsk Chapter of the Wild Bird Society of Japan Home Events News Checklist Bird Guide Birding Spots Surveys References Links About Us Contact Us -- Checklist of Birds in the Okhotsk Region Exactly 354 species of wild birds have been positively recorded thus far (as of 2 April 2013) in the Okhotsk (Sub-prefectural) region of Hokkaido. This compares with 633 species (excluding 43 introduced species) for all of Japan (Ornithological Society of Japan, 2012). It is a surprisingly large number in a region that has relatively few birdwatchers. The Okhotsk region is a wonderful field blessed with a great diversity of habitats. The checklist below contains all 354 of these species, plus 4 introduced species. If you happen to be in this region and spot any birds that are not in this list, please by all means report it to us! (via the Contact Us page). One point to note in this list, however, is that while we generally have one name in Japanese for our birds, in English there is often more than one name. There is also occasionally some disagreement in the references concerning scientific names. (Avibase is a good online source to check for updates to names in current use.) For now, we have included most of the recent names that we have come across for the benefit of our readers around the world. We will continue to edit this list over time based on new information as we receive it. To download a PDF version of the checklist page, click here → Download Okhotsk Checklist (105 KB).